Toshiba Satellite Pro 6000 User Guide - Page 65

Connecting Other External Devices Adding memory 65 memory replaced, it is recommended that you use only compatible 133 MHz memory. In the event original memory is replaced with invalid memory, such as 66 MHz, the system will beep and will not boot beyond the BIOS memory check. A message may display. If this occurs, remove the invalid memory and return your machine back to its original configuration, or contact Toshiba's support center at (800) 457-7777 for additional help. Since your computer was built to order, it should have enough memory to run your current applications. However, if your requirements change, you can install extra memory up to a maximum of 512 MB. Memory module sizes Additional memory is easy to install. Memory modules come in the following sizes: ❖ 128 MB PC133 DDRAM ❖ 256 MB PC133 DDRAM ❖ 512 MB PC133 DDRAM The computer has two memory expansion slots. The following table shows the possible memory configurations: Total Memory 128 MB 256 MB 384 MB 512 MB Memory Module Size Memory Module Size (slot A) (slot B) 128 MB none 256 MB none 128 MB 128 MB 256 MB 128 MB 128 MB 256 MB 256 MB 256 MB